Are this batteries already charging ?because when i inserted into my flashlight but nothing happen
16290
Worked terrific in my flashlight! U check the bulb? Polarity correct? Great batteries! Far superior than the batteries that came with my light.
16291
Take off the shrink wrap covers. I first thought they were an intregral part of the batteries.
16292
One of the four I ordered had a small charge which ran out in a half hour or less. Whereupon I charged all four batteries. In my flashlight each one normally lasts several (2 to 4) weeks when used about five to fifteen minutes per day. My flashlight is rated at 500 lumens. I am very pleased with the batteries.
1133846
Hi there...can you describe what you have done so far? They should be working after one good charge. Mine worked the first night.
7335
Jared, I use the 3-Volt 18650 batteries in just about every flashlight and Laser I own. Never had a problem with them. Just make sure you use the right charger designed for them, to re-charge!
41513
Yes. They are rechargeable batteries. It sounds like your light is defective.
1984645
These are facile batteries and charging is difficult to pin down. The first time I charged them it was maybe about and hour, but they were not completely drained either.They should not be over charged are over used in my experience. They get really warm in the torches and will at this point discharge rather fast. I try and watch them when charging because I really don't trust them, when the Green light comes on I take them off the charger quickly, hope this helps.. PS: this is the first time I have had all eight being in perfect working order since I started using them.
697430
I haven't tried to recharge them. But there isn't anything on the batteries that indicate they are rechargeable.
111748
Double check that you have the batteries in the charger correctly, charge them and it should work. Return it via Amazon
1797666
it's always best to charge any battery at first use. I have trouble with my charge light also. The flashlight work great for the first few months, now it doesn't seem to hold a charge for very long at all.
1097413
Make sure it is charged for at least 8 hours and also that the slide button is set to taser. Does the LED flashlight work? If these things don't work it sounds to be defective.
2165467
I don't have a red dot on mine. There is a rubber switch on the left side and all you have to do is push it. If they are not charged, they will not come on. When you plug it in to charge, a light should come on on the top to tell you they are charging. They should also come on while plugged in. Let me know how you do. chuckie0204@hotmail.com
1704708
if th battery is yellow and says plus one and charges in the charger wouldn't it be lithium? I stick these 102's in and no lightes come on at all
343634
I did not have this issue. Other have recommended checking to make sure you have the batteries in the charger correctly (+/-). If this does not help your issue I would contact Amazon and arrange a return/exchange since they are most likely defective. I recommend an exchange since these are otherwise decent batteries.
1431717
It may seem trivial, but ensure that your batteries are charged. I had thought that the new batteries I received were charged and had a similar things happen. Once I recharged the batteries everything worked fine....definitely user error on my part.
634187
Is it charged? If so the bulb may have to be replaced! Mine did. As a result of the way they are shipped the bulbs get ruined! But all and all this is a great flashlight! Call Amazon and tell them it's not working and they are very good on replacing them. I had to do that with mine and the 2nd one was fine.
407818
I would make sure those batteries are recommended for the light. I would also make sure they are installed properly. Some batteries are also required to charge a certain amount of time before you can use them. The batteries could be defective. I would take them somewhere like Batteries Plus and have them test the batteries. Hope this helps.
406878
Unfortunately, the 18650 rechargeable battery will not fit in the flashlights. Mine just arrived around a half an hour ago, and tested them with the 18650, which sticks out from the base of the flashlight about a quarter of an inch. I'm not sure if this post was referring to an older model, but it doesn't fit the current.
1878948
Yes. Put them in a dumb charger for a few minutes and they will begin to take a charge. You can then put them back into your smart charger and they will charge.This works for most but not all batteries that fail.